# NTSB UNK64X4093: Cessna 180, N9131T, Perryville, AK, September 22, 1964

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 22, 1964
- Place: Perryville, AK · PERRYVILLE, AK
- Location: 55.9340° N, 159.1555° W: Placed by OpenAirDocs: center of Perryville, AK, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=55.9340&lon=-159.1555&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report November 24, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 181243
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X4093
- Page: https://openairdocs.org/ntsb/UNK64X4093

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2980  64/9/22    PERRYVILLE ALAS     CESSNA 180          CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 22, 900
        TIME - 1600                    N9131T              PX-  0  0  1  AIR TAXI-PASSG            TOTAL HOURS, 150 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
           TERRAIN - WET,SOFT GROUND
```

## Aircraft

- Registration: [N9131T](https://openairdocs.org/deregistered/N9131T-2013-05-10), registration cancelled 2013-05-10, S/N 50631, built 1959 (OpenAirDocs)
- Reported make and model: CESSNA 180
- Registry model: [Cessna 180](https://openairdocs.org/model/cessna-180) (registry code 2072602) (OpenAirDocs)
- Registry engine: [Continental O-470 series](https://openairdocs.org/engine/continental-o-470-series) (registry code 17026, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

## Other investigations on N9131T (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ANC75AA002](https://openairdocs.org/ntsb/ANC75AA002), Jul 6, 1974: Cessna 180B (N9131T), Kwinhagak, AK, substantial damage
- [NTSB ANC74AA058](https://openairdocs.org/ntsb/ANC74AA058), Mar 19, 1974: Cessna 180 (N9131T), Bethel, AK, minor damage

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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